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宫内节育器(IUD)是我国育龄妇女采取的主要节育措施,但部分放置IUD者因避孕失败及其副作用而需取出。现就我院1996~1998年取出国产带铜T型宫内节育器(TCu220)及金属单环(共517例)的原因分析如下。1 资料与方法11 一般资料 我院1996~1998年因IUD避孕失败及其?
IUDs are the main birth control measures adopted by women of childbearing age in our country. However, some IUDs need to be removed because of contraceptive failures and their side effects. Now on our hospital from 1996 to 1998 taken out of domestic copper T-type IUD (TCu220) and metal single ring (a total of 517 cases) the reason is as follows. 1 Materials and Methods 11 General Information Our hospital from 1996 to 1998 failed IUD and its?